LABRE  ( Bureau  PY1 )  www.labre-rj.org
	ARRL  USA                      www.arrl.org

	BUCKMASTER                www.buck.com/cgi-bin/
	DX SUMMIT                     oh2aq.kolumbus.com/

PREFIXOS ( Anatel )        sistemas.anatel.gov.br/easp

	PY1XW  Claudio              www.qsl.net/py1xw
	PY1MK Marquinhos         www.qsl.net/py1mk

	E-QSL                              www.eqsl.cc
	EHAM                               www.eham.net/